Mana Dragon Zirnitron [CYHO-EN021] Super Rare Tuner/Effect Monster while this face-up monster is

while this face-up monster is on the field

Set: Shadows in Valhalla Card type: Pendulum/Effect Monster Rarity: Super Rare Attack: 2000 Defense: 1000 You can reveal 1 "Ninjitsu Art" card in your hand

except this card

this 1 card can be used as the entire Tribute

this card gains 500 ATK for each card sent to the GY this way

Mana Dragon Zirnitron [CYHO-EN021] Super Rare Tuner/Effect Monster while this face-up monster isSet: Cybernetic Horizon Card type: Effect Monster Rarity: Super Rare Attack: 2200 Defense: 1200 If a Spell Trap you control leaves the field because of an opponent's effect, and is now in the GY or banished (except during the Damage Step): You can Special Summon this card from the GY (if it was there when that Spell Trap left) or hand (even if not), then you can Set 1 Spell Trap that is banished or in your GY to your Spell & Trap Zone. You can only